Biotinylated Recombinant Human B7-H2/ICOSLG/CD275 Protein (RPCB0074)
- SKU:
- RPCB0074
- Size:
- 100µg
- Tag:
- C-His&Avi
- Reactivity:
- Human
Description
| Product Name: | Biotinylated Recombinant Human B7-H2/ICOSLG/CD275 Protein |
| SKU: | RPCB0074 |
| Size: | 100µg |
| Tag: | C-His&Avi |
| Reactivity: | Human |
| Protein Description: | High quality, high purity and low endotoxin recombinant Biotinylated Recombinant Human B7-H2/ICOSLG/CD275 Protein , tested reactivity in HEK293 cells and has been validated in SDS-PAGE.100% guaranteed. |
| Endotoxin: | < 1 EU/μg of the protein by LAL method. |
| Purity: | > 95% by Tris-Bis PAGE and HPLC |
| Formulation: | Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Normally 8% trehalose is added as protectant before lyophilization. Contact us for customized product form or formulation. |
| Gene ID: | 23308 |
B7-H2, also known as B7-related protein (B7RP1), ICOS Ligand, and CD275, is an approximately 60 kDa transmembrane glycoprotein in the B7 family of immune regulatory molecules. B7-H2 is a ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells.
| Storage: | Store at -20℃. Store the lyophilized protein at -20℃ to -80℃ up to 1 year from the date of receipt.After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. |
| Reconstitution: | Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. |
| Swiss-Prot: | O75144 |
 | Biotinylated Human B7-H2 on Tris- Bis PAGE under reduced condition. The purity is greater than 95%. |
 | The purity of Biotinylated Human B7- H2 is greater than 95% as determined by SEC-HPLC. |
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